Contribuciones |
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Número
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Título
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Origen
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Fecha
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[ 65 ]
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Contributions to ITU-R Study Group 3 databanks - Slant-path attenuation and rain rate statistics (Table II-1) and statistics of rain intensity (Table IV-1) from measurements in Ottowa
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Canada
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2013-06-10 |
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[ 64 ]
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Prediction methods for terrestrial line-of-sight link design
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Canada
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2013-06-10 |
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[ 63 ]
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Information document - Improvement of rain attenuation and rainfall rate prediction methods for Earth-space and terrestrial systems at frequencies higher than 15 GHz
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France
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2013-06-10 |
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[ 62 ]
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Information document on a theory for de-integrating long-time integrated rainfall statistics to 1-min integrated rainfall statistics
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Italy
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2013-06-10 |
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[ 61 ]
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Contribution to ITU-R Study Group 3 databank - Rain attenuation for the Mugnunghwa satellite link located in Daejeon, Korea
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Korea (Republic of)
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2013-06-10 |
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[ 60 ]
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Contribution to ITU-R Study Group 3 databanks - A new databank format for rain cell statistics
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Korea (Republic of)
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2013-06-10 |
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[ 59 ]
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Proposed modification of Recommendation ITU-R P.618 - A new approach for the effective path-length model for rain attenuation based on rain-cell characteristics
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Korea (Republic of)
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2013-06-10 |
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[ 58 ]
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Contributions to ITU-R Study Group 3 databanks - Rain rate and slant-path attenuation from measurements in Gwangju, Korea
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Korea (Republic of)
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2013-06-10 |
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[ 57 ]
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Contribution to ITU-R Study Group 3 databanks - Modified statistics of rain rate and rain attenuation for terrestrial link at 73 GHz
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Korea (Republic of)
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2013-06-10 |
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[ 56 ]
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Information document about the generation of correlated rain attenuation time serives on multiple links - Multi-dimensional rain attenuation time series synthesizer for Earth-Space diversity applications
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Greece
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2013-06-10 |
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[ 55 ]
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Proposal on inaccuracy elimination in calculations in Recommendation ITU-R P.452
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Russian Federation
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2013-06-10 |
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[ 54 ]
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Proposed modification to DBSG3 Table I.1: Terrestrial line-of-sight rain attenuation statistics
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Brazil (Federative Republic of)
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2013-06-08 |
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[ 53 ]
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Information document - Influence of wind direction on rain attenuation in terrestrial links
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Brazil (Federative Republic of)
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2013-06-08 |
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[ 52 ]
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Supporting document for improvement of rain attenuation prediction method in Recommendation ITU-R P.618-10 - More analysis on anomalies observed in the Earth-Space rain attenuation prediction models
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China (People's Republic of)
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2013-06-08 |
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[ 51 ]
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Proposed modification to Recommendation ITU-R P.618-10 - Propagation data and prediction methods required for the design of Earth-space telecommunication systems
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China (People's Republic of)
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2013-06-08 |
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[ 50 ]
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Proposed modification to Recommendation ITU-R P.530-14 - Propagation data and prediction methods required for the design of terrestrial line-of-sight systems
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China (People's Republic of)
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2013-06-08 |
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[ 49 ]
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Observations made during the implementation of Recommendation ITU-R P.2001
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United Kingdom of Great Britain and Northern Ireland
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2013-06-07 |
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[ 48 ]
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Draft revision of Recommendation ITU-R P.2001 - A general purpose wide-range terrestrial propagation model in the frequency range 30 MHz to 50 GHz
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United Kingdom of Great Britain and Northern Ireland
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2013-06-07 |
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[ 47 ]
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Singularities in the Recommendation ITU-R P.530-14 path-adjustment factor
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United Kingdom of Great Britain and Northern Ireland
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2013-06-07 |
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[ 46 ]
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Proposed correction to Recommendation ITU-R P. 617-2
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United Kingdom of Great Britain and Northern Ireland
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2013-06-07 |
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[ 45 ]
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Global map issues
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United Kingdom of Great Britain and Northern Ireland
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2013-06-07 |
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[ 44 ]
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Proposed revision of the frequency scaling prediction method in Recommendation ITU-R P.618-10 - Step-by-step prediction method of the instantaneous frequency scaling of rain attenuation
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France
,
European Space Agency (ESA)
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Italy
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2013-06-07 |
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[ 43 ]
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Proposed additions to ITU-R Study Group 3 databanks in Part II - Earth Space path data
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France
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2013-06-07 |
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[ 42 ]
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Terrain standard deviation in Recommendation ITU-R P.530-14 - Worldwide table for bilinear interpolation
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Australia
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2013-06-07 |
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[ 41 ]
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Proposed amendment to Recommendation ITU-R P.530-14 - Subrefactive model, Figure 2
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Australia
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2013-06-07 |
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[ 40 ]
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Proposed revision of Recommendations ITU-R P.452, P.526, P.1812 AND P.2001 -
Deriving the smooth-Earth surface
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Australia
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2013-06-07 |
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[ 39 ]
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Proposal of new world maps of atmospheric refractivity and of vertical gradient of refractivity
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Czech Republic
,
European Space Agency (ESA)
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2013-06-04 |
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[ 38 ]
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Proposed modification to Recommendation ITU-R P.311-13 - Testing method for comparing diffraction loss calculation models
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Czech Republic
,
European Space Agency (ESA)
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2013-06-04 |
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[ 37 ]
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Proposed modifications to Recommendation ITU-R P.452-14 - Hydrometeor-scatter interference prediction methodology - correction and clarification
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Czech Republic
,
European Space Agency (ESA)
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2013-06-04 |
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[ 36 ]
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Proposed modifications to Recommendations ITU-R P.526-12 and ITU-R P.2001-0 - Clarification and correction
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Czech Republic
,
European Space Agency (ESA)
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2013-06-04 |
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[ 35 ]
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Report on the work of Correspondence Group 3K3M-9
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United States of America
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2013-06-03 |
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[ 34 ]
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Draft revision of Recommendation ITU-R P.618-10 - Propagation data and prediction methods required for the design of Earth-space telecommunication systems
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United States of America
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2013-06-03 |
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[ 33 ]
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Microsoft(R) Excel implementation of the diffraction portion of Recommendation ITU-R P.452-14
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United States of America
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2013-06-03 |
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[ 32 ]
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Draft revision of Recommendation ITU-R P.452
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United States of America
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2013-06-03 |
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[ 31 ]
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Rain rate data for Medina Township, Ohio, United States
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United States of America
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2013-06-03 |
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[ 30 ]
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Contribution to the SG3 propagation measurements database
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Netherlands (Kingdom of the)
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2013-06-03 |
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[ 29 ]
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Proposed modification to Question ITU-R 206-3/3 - Improvement of the prediction method for rain attenuation for fixed- and broadcasting-satellite services
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Korea (Republic of)
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2012-06-11 |
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[ 28 ]
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Contribution to ITU-R data bank - Statistics of rain rate and rain attenuation at 73 GHz
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Korea (Republic of)
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2012-06-11 |
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[ 27 ]
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Information document in support of revision of Recommendation ITU-R P.681 on Land mobile satellite generative modeling at 1.5 GHz and 2.4 GHz
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European Space Agency
,
Germany (Federal Republic of)
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2012-06-11 |
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[ 26 ]
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Draft fasicle on parameters extraction for state oriented LMS channel models
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France
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2012-06-11 |
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[ 25 ]
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Contribution to the propagation data banks - Rainfall rate measurements in Spain
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Spain
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2012-06-11 |
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[ 24 ]
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Contribution to the propagation data bands - Rain rate and slant-path rain attenuation measurements at 50 GHz in Madrid
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Spain
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2012-06-11 |
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[ 23 ]
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Information document in support of revision of Recommendation ITU-R P.681 on Land Mobile Satellite Generative Modeling
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European Space Agency (ESA)
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Austria
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Spain
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2012-06-11 |
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[ 22 ]
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Proposed additions to ITU-R Study Group 3 Databanks in Part II - Earth Space path data
And in Part IV- Radiometeorological data
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France
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2012-06-11 |
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[ 21 ]
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Information document on Doppler spectrum modelling for LMS channels - Doppler Spectrum Modelling for LMS Channels
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France
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2012-06-11 |
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[ 20 ]
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Information document about frequency scaling in Recommendation ITU-R P.618-10 - Instantaneous frequency scaling of rain attenuation
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France
,
European Space Agency
,
Italy
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2012-06-11 |
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[ 19 ]
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The correction of the equations for predicting rain attenuation distribution in Recommendation ITU-R P.530-14 - Propagation data and prediction methods required for the design of terrestrial line-of-sight systems
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China (People's Republic of)
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2012-06-11 |
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[ 18 ]
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The correction of the editorial errors in Table 1 in Recommendation ITU-R P.617-2 - Propagation data and prediction methods required for the design of terrestrial line-of-sight systems
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China (People's Republic of)
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2012-06-11 |
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[ 17 ]
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Modification to rainfall rate adjustment factor for Modelling and Prediction Methods of Rain Attenuation Statistics
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China (People's Republic of)
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2012-06-11 |
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[ 16 ]
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The use of GlobCover clutter data for prediction, according to Recommendation ITU-R P.1812
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TELEKOMUNIKACJA POLSKA S.A.
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2012-06-11 |
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